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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Joel Ezema

Aug 21

Building in Public: My Journey Constructing a Weather App with OpenWeatherMap

#webdev #javascript #beginners #learning

1 min read

hb lai

Aug 21

Running third-party ads on a site with a strict CSP (without weakening the CSP)

#frontend #javascript #security #webdev

3 min read

Joe Lin for BeGoodTool.com

Aug 25

I expected image pixelation to mean per-pixel math — this tool mostly just redraws the same rectangle twice

#javascript #vue #css

4 min read

Aug 25

Built a simple client sign-off portal to stop endless unpaid revisions

#freelance #webdev #javascript #productivity

1 min read

Code Atlas

Aug 21

Designing Functions That Compound

#javascript #functional #webdev #tutorial

3 min read

MRZHU

Aug 25

I Turned the How to Fish Creature List Into a Search Tool

#typescript #javascript #gamedev #webdev

3 min read

kyungju lee (Benjie)

Aug 21

Parsing Adobe Illustrator .ai files in the browser with pdf.js — four things the docs don't tell you

#javascript #pdf #webdev #tutorial

7 min read

Bracketly

Aug 22

MCP's Tasks Extension Lets a Tool Call Run in the Background — If You Get the Object Shape Right

#showdev #webdev #javascript

2 min read

Yuva

Aug 21

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

Aug 21

Show DEV: I built a free Canada PR timeline tracker

#showdev #webdev #javascript #productivity

1 min read

Bracketly

Aug 21

Your SKILL.md Works Fine Locally and Fails the Instant You Try to Share It

#showdev #webdev #javascript

2 min read

Doaa H Alshawwa

Aug 25

Checking 800M Leaked Passwords in 2MB of RAM with Bloom Filters

#javascript #node #security #algorithms

4 min read

Aug 22

Declarative Partial Updates: Out-of-Order HTML Streaming Without a Framework

#javascript #webapis #performance #frontend

4 min read

Aug 21

I ported Rust's Result and Option types to TypeScript

#typescript #javascript #rust #library

3 min read

Tech Tales

Aug 21

Monolith vs Microservices in MERN: Stop Following Trends and Start Solving Problems

#architecture #backend #fullstack #javascript

3 min read

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